Technical data

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Siemens Web-Server OZW772... V5.2 CE1N5701en
Building Technologies 2014-10-15
Technical design
Devices
Requirements
PC/Laptop (1024 x 786)
Internet Explorer V10.0 or higher.
Firefox V18.0 or higher.
Smartphone
Specific for device
Any number of browsers can be used simultaneously. The maximum data through-
put rate is distributed among the browsers. Operation slows down as the number of
users increases accordingly.
Communication connections for local commissioning (USB) and remote operation,
remote monitoring and alarming via Ethernet.
The web server is not suited for direct connection to the Internet, but rather must
be connected via a firewall. A router typically includes a firewall.
The USB interface directly connects the PC/laptop on site. The required USB cable
type A – type Mini-B is delivered with the device.
The router/network is connected to the Ethernet RJ45 plug. The Ethernet interface
features Auto-MDI(X) for crossed and non-crossed Ethernet cables. An Ethernet
category 5 cable is supplied.
The KNX bus is connected to the CE and CE connection terminals labeled
"KNX". See data sheet N3127 for more information on the KNX bus.
Web browser
Number of browsers
Operation, monitoring,
alarming
Interfaces
USB
Ethernet
KNX